/* ============================================================
   羞羞动漫 · Sakura Editorial Design System
   独特风格：暖奶油底 × 樱花粉 × 蜜桃橘 × 薄荷绿 × 藕紫色
   灵感：日系杂志排版 × 治愈系纸感 × 巴黎Awwwards甜品主义
   ============================================================ */

:root {
  --paper: #FFF9F4;
  --paper-deep: #FFF0E9;
  --ink: #3B3644;
  --ink-soft: #6E6473;
  --primary: #FF5C7A;
  --primary-deep: #E94363;
  --coral: #FFA18C;
  --mint: #6BC9A4;
  --lilac: #A78BC5;
  --peach: #FFE8DC;
  --mint-soft: #E0F4EA;
  --lilac-soft: #F0EAF5;
  --blush-soft: #FFF0F3;
  --shadow-sm: 0 2px 8px rgba(59,54,68,0.05);
  --shadow-md: 0 10px 32px rgba(255,92,122,0.12);
  --shadow-lg: 0 24px 60px rgba(255,92,122,0.18);
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 36px;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  overflow-x: hidden;
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 92% 8%, rgba(255,161,140,0.16) 0%, transparent 42%),
    radial-gradient(circle at 6% 90%, rgba(107,201,164,0.14) 0%, transparent 36%),
    radial-gradient(circle at 55% 45%, rgba(255,92,122,0.04) 0%, transparent 70%);
  background-attachment: fixed;
  color: var(--ink);
  line-height: 1.7;
  letter-spacing: 0.15px;
}

::selection {
  background: rgba(255,92,122,0.18);
  color: var(--primary-deep);
}

/* ============ 容器 & 区块 ============ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.section {
  padding: 90px 0;
  position: relative;
}

.section:nth-child(even) {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-deep) 100%);
}

/* ============ 顶部导航 — 磨砂奶油玻璃 ============ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,249,244,0.88);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(255,92,122,0.10);
  box-shadow: 0 4px 24px rgba(59,54,68,0.03);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: -0.5px;
  transition: opacity 0.2s;
}

.logo:hover { opacity: 0.82; }

.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: linear-gradient(135deg, #FF5C7A 0%, #FFA18C 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(255,92,122,0.32);
  transform: rotate(-6deg);
  transition: transform 0.3s ease;
}

.logo:hover .logo-icon {
  transform: rotate(6deg) scale(1.06);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.main-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 8px 16px;
  border-radius: 20px;
  transition: all 0.25s ease;
  position: relative;
}

.main-nav a:not(.nav-cta):hover {
  color: var(--primary-deep);
  background: rgba(255,92,122,0.06);
}

.main-nav a.nav-cta {
  background: linear-gradient(135deg, #FF5C7A 0%, #FF8A5C 100%);
  color: #fff !important;
  font-weight: 600;
  padding: 9px 24px;
  border-radius: 22px;
  box-shadow: 0 4px 16px rgba(255,92,122,0.28);
  margin-left: 12px;
  transition: all 0.3s ease;
}

.main-nav a.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,92,122,0.4);
}

.menu-toggle {
  display: none;
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(255,92,122,0.22);
  background: rgba(255,255,255,0.8);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.menu-toggle:hover { background: #fff; }

.menu-toggle::before,
.menu-toggle::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  border-radius: 4px;
  background: var(--primary);
  transition: all 0.3s ease;
}

.menu-toggle::before {
  top: 13px;
  box-shadow: 0 7px 0 var(--primary);
}

.menu-toggle::after {
  bottom: 13px;
}

/* ============ Hero — 杂志感大字报 ============ */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  right: -140px;
  top: -80px;
  width: 520px;
  height: 520px;
  border-radius: 42% 58% 70% 30% / 55% 45% 58% 42%;
  background: linear-gradient(135deg, rgba(255,92,122,0.10) 0%, rgba(255,161,140,0.22) 100%);
  animation: blobFloat 14s ease-in-out infinite alternate;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  left: -90px;
  bottom: -100px;
  width: 320px;
  height: 320px;
  border-radius: 60% 40% 30% 70% / 50% 60% 40% 50%;
  background: linear-gradient(135deg, rgba(107,201,164,0.16) 0%, rgba(107,201,164,0) 100%);
  animation: blobFloat 18s ease-in-out infinite alternate-reverse;
  z-index: 1;
}

.hero-content {
  max-width: 680px;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 20px;
  border-radius: 24px;
  margin-bottom: 22px;
  background: linear-gradient(135deg, #FFF0F3, #FFE3E8);
  color: var(--primary-deep);
  border: 1px solid rgba(255,92,122,0.12);
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(255,92,122,0.06);
}

.hero h1 {
  font-size: clamp(2.5rem, 5.4vw, 4rem);
  line-height: 1.18;
  margin-bottom: 22px;
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--ink);
  position: relative;
  display: inline-block;
}

.hero h1::after {
  content: '';
  display: block;
  width: 72px;
  height: 8px;
  border-radius: 10px;
  background: linear-gradient(90deg, #FF5C7A, #FFA18C);
  margin-top: 18px;
}

.hero p {
  font-size: 1.12rem;
  opacity: 0.72;
  max-width: 540px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #FFE3E8 0%, #FFD0C0 50%, #FFF0E9 100%);
  min-height: 400px;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: floatSoft 6s ease-in-out infinite;
  border: 6px solid #fff;
}

.hero-image::before {
  content: '♡';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 4.5rem;
  color: rgba(255,92,122,0.25);
  font-weight: 400;
}

.hero-image img {
  width: 100%;
  height: 100%;
  min-height: 400px;
  object-fit: cover;
  display: block;
}

/* ============ 按钮 ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 26px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.4, 1);
}

.btn-primary {
  background: linear-gradient(135deg, #FF5C7A 0%, #FF8A5C 100%);
  color: #fff;
  box-shadow: 0 6px 22px rgba(255,92,122,0.28);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255,92,122,0.4);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: rgba(255,92,122,0.07);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255,92,122,0.1);
}

/* ============ 标签 & 标题 ============ */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
}

.section-label::before {
  content: '✦';
  display: inline-block;
  margin-right: 8px;
  font-size: 0.7rem;
  color: var(--coral);
  animation: spinSlow 6s linear infinite;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
  letter-spacing: -0.8px;
  color: var(--ink);
  position: relative;
  display: inline-block;
}

.section-desc {
  max-width: 600px;
  opacity: 0.72;
  color: var(--ink-soft);
  margin-bottom: 44px;
  font-size: 1.02rem;
  line-height: 1.8;
}

/* ============ 卡片网格 — 马卡龙色彩 ============ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 26px;
}

.category-card {
  border-radius: var(--radius-md);
  padding: 30px 28px;
  border: 1px solid transparent;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.category-card:nth-child(4n+1) {
  background: linear-gradient(135deg, #FFF5F7 0%, #FFE9EE 100%);
}

.category-card:nth-child(4n+2) {
  background: linear-gradient(135deg, #F0FAF6 0%, #E2F3EA 100%);
}

.category-card:nth-child(4n+3) {
  background: linear-gradient(135deg, #F8F5FF 0%, #EDE6F7 100%);
}

.category-card:nth-child(4n+4) {
  background: linear-gradient(135deg, #FFF8F0 0%, #FFEDDD 100%);
}

.category-card::after {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  transition: all 0.4s ease;
}

.category-card:hover::after {
  transform: scale(1.6);
  background: rgba(255,255,255,0.3);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.4rem;
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.85);
  box-shadow: 0 4px 12px rgba(59,54,68,0.06);
}

.category-card:nth-child(4n+1) .card-icon {
  background: rgba(255,255,255,0.9);
  color: #E94363;
}

.category-card:nth-child(4n+2) .card-icon {
  background: rgba(255,255,255,0.9);
  color: #4FA98A;
}

.category-card:nth-child(4n+3) .card-icon {
  background: rgba(255,255,255,0.9);
  color: #8566B5;
}

.category-card:nth-child(4n+4) .card-icon {
  background: rgba(255,255,255,0.9);
  color: #E67E3E;
}

.card-link {
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  color: var(--primary-deep);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
  position: relative;
  z-index: 1;
}

.card-link:hover { gap: 10px; }

.card-link::after {
  content: '→';
}

/* ============ 特性块 ============ */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.feature-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #FFE0D4 0%, #FFC8B8 100%);
  min-height: 340px;
  position: relative;
  box-shadow: var(--shadow-md);
  border: 5px solid #fff;
}

.feature-image::before {
  content: '▶';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 76px;
  height: 76px;
  background: rgba(255,255,255,0.92);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--primary);
  box-shadow: 0 8px 28px rgba(255,92,122,0.25);
  padding-left: 6px;
  transition: transform 0.3s ease;
  z-index: 1;
}

.feature-image:hover::before {
  transform: translate(-50%, -50%) scale(1.08);
}

.feature-image img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
}

.feature-text { position: relative; }

.feature-text .section-label { margin-bottom: 10px; }

.feature-text .section-title { font-size: 1.9rem; margin-bottom: 10px; }

.feature-text p {
  color: var(--ink-soft);
  margin-bottom: 18px;
  line-height: 1.8;
}

.feature-list {
  list-style: none;
  margin-top: 16px;
}

.feature-list li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 0.98rem;
}

.feature-list li::before {
  content: '✓';
  font-weight: 700;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--mint-soft);
  color: var(--mint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ============ 数据条 ============ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  text-align: center;
}

.stat-item {
  padding: 34px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.8);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stat-item:nth-child(1) {
  background: linear-gradient(135deg, #FFF0F3, #FFE3E8);
}
.stat-item:nth-child(2) {
  background: linear-gradient(135deg, #E8F7F0, #DCF3E6);
}
.stat-item:nth-child(3) {
  background: linear-gradient(135deg, #F3F0FA, #EBE3F5);
}
.stat-item:nth-child(4) {
  background: linear-gradient(135deg, #FFF5E8, #FFE8D6);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #FF5C7A, #FF8A5C);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-top: 8px;
  font-weight: 500;
  letter-spacing: 1px;
}

/* ============ 内容墙 ============ */
.content-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 26px;
}

.content-wall-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.6);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  background: #fff;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.content-wall-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.content-wall-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: linear-gradient(135deg, #FFE3E8, #FFD0C0);
  display: block;
  transition: transform 0.5s ease;
}

.content-wall-item:hover img {
  transform: scale(1.05);
}

.content-wall-body {
  padding: 22px;
  position: relative;
  z-index: 1;
  background: #fff;
}

.content-wall-body h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--ink);
}

.content-wall-body p {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ============ FAQ ============ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid rgba(255,92,122,0.10);
  border-radius: 18px;
  margin-bottom: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  background: rgba(255,255,255,0.85);
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  border-color: rgba(255,92,122,0.2);
  box-shadow: var(--shadow-md);
}

.faq-item .faq-question {
  padding: 18px 24px;
  font-weight: 600;
  font-size: 0.98rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--ink);
  transition: color 0.2s;
}

.faq-item .faq-question::after {
  content: '＋';
  font-size: 1.2rem;
  color: var(--primary);
  transition: transform 0.3s ease;
  font-weight: 400;
}

.faq-item.open .faq-question::after {
  content: '−';
}

.faq-item .faq-answer {
  padding: 0 24px 20px;
  display: none;
  opacity: 0.72;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.75;
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-item.open {
  background: linear-gradient(135deg, #FFF5F7, #FFF0F3);
  border-color: rgba(255,92,122,0.25);
}

.faq-item.open .faq-question {
  color: var(--primary-deep);
}

/* ============ CTA 横幅 ============ */
.cta-banner {
  padding: 64px 40px;
  text-align: center;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #FF5C7A 0%, #FF7A6B 45%, #FFA18C 100%);
  color: #fff;
  box-shadow: 0 20px 50px rgba(255,92,122,0.35);
  position: relative;
  overflow: hidden;
}

.cta-banner::before,
.cta-banner::after {
  content: '✦';
  position: absolute;
  font-size: 2rem;
  opacity: 0.2;
  animation: spinSlow 12s linear infinite;
}

.cta-banner::before { top: 24px; left: 36px; }
.cta-banner::after { bottom: 24px; right: 36px; font-size: 3rem; }

.cta-banner h2 {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.cta-banner p {
  color: rgba(255,255,255,0.9);
  max-width: 480px;
  margin: 0 auto 32px;
  font-size: 1.02rem;
  line-height: 1.7;
}

.cta-banner .btn-primary {
  background: #fff;
  color: var(--primary-deep);
  box-shadow: 0 8px 24px rgba(255,255,255,0.25);
}

.cta-banner .btn-primary:hover {
  box-shadow: 0 12px 32px rgba(255,255,255,0.4);
  transform: translateY(-2px);
}

/* ============ 页脚 ============ */
.site-footer {
  padding: 64px 0 28px;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-deep) 100%);
  position: relative;
  margin-top: 40px;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FF5C7A, #FFA18C, #6BC9A4, #A78BC5);
}

.site-footer .container {
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo {
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--ink);
  letter-spacing: 1px;
}

.footer-col a {
  display: block;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.88rem;
  padding: 4px 0;
  transition: color 0.2s, padding-left 0.2s;
}

.footer-col a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(59,54,68,0.08);
  margin-top: 8px;
  padding-top: 24px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* ============ 工具类 ============ */
.text-accent {
  color: var(--primary);
}

.text-center {
  text-align: center;
}

.seo-description {
  max-width: 600px;
  margin: 0 auto 48px;
  opacity: 0.72;
  color: var(--ink-soft);
  text-align: center;
  line-height: 1.8;
}

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ============ 动画 ============ */
@keyframes blobFloat {
  0%   { border-radius: 42% 58% 70% 30% / 55% 45% 58% 42%; transform: rotate(0deg); }
  50%  { border-radius: 58% 42% 35% 65% / 42% 58% 40% 60%; transform: rotate(8deg); }
  100% { border-radius: 45% 55% 60% 40% / 50% 50% 55% 45%; transform: rotate(-6deg); }
}

@keyframes floatSoft {
  0%, 100% { transform: translateY(0) rotate(1deg); }
  50%      { transform: translateY(-14px) rotate(-1deg); }
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ============ 响应式 ============ */
@media (max-width: 960px) {
  .hero { min-height: auto; padding: 110px 0 60px; }
  .hero-image { min-height: 300px; }
  .hero-image img { min-height: 300px; }
  .feature-block { gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .hero-content { max-width: 100%; }
  .hero h1 { font-size: 2.4rem; }
  .hero::before { width: 320px; height: 320px; right: -100px; }
  .hero::after { width: 220px; height: 220px; }
  .feature-block { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 16px;
    right: 16px;
    flex-direction: column;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 28px;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(59,54,68,0.14);
    border: 1px solid rgba(255,92,122,0.12);
    gap: 4px;
    z-index: 999;
  }
  .main-nav a {
    padding: 12px 18px;
    border-radius: 16px;
    font-size: 1rem;
  }
  .main-nav a.nav-cta {
    margin: 8px 0 0 0;
    text-align: center;
    display: block;
    padding: 13px;
  }
  .menu-toggle { display: flex; }
  .main-nav.open { display: flex; }
  .cta-banner { padding: 48px 24px; }
  .cta-banner h2 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .section { padding: 48px 0; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .cards-grid,
  .content-wall,
  .stats-bar { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .section-title { font-size: 1.7rem; }
  .stat-number { font-size: 2rem; }
  .feature-image { min-height: 260px; }
  .feature-image img { min-height: 260px; }
}